Joint Estimation of Carrier and Sampling Frequency Offsets Using OFDM WLAN Preamble
Sign Up to like & getrecommendations! Published in 2018 at "Wireless Personal Communications"
DOI: 10.1007/s11277-017-4967-8
Abstract: In this paper, the problem of joint estimation of carrier and sampling frequency offsets is considered, for IEEE 802.11ac-based OFDM wireless LAN systems, based on the guard interval and two long symbols (GI2L) in the… read more here.
Keywords: sampling frequency; frequency offsets; estimation; carrier sampling ... See more keywords
Estimating and Tracking Wireless Channels Under Carrier and Sampling Frequency Offsets
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2023.3259140
Abstract: This article addresses the challenge of estimating and tracking wireless channels under carrier and sampling frequency offsets, which also incorporate phase noise and sampling time jitter. We propose a novel adaptive filter that explicitly estimates… read more here.
Keywords: sampling frequency; frequency; frequency offsets; carrier sampling ... See more keywords